It's fairly well known the UK is flying and testing drones for surveillance. They are quite small and some don't really look like conventional aircraft.
The recent rash of sightings in the UK may have something to do with this. Of course I can't prove it, but sometimes the simplest explanation is the correct one.

glad i was able to let them know, who is real and who isn't!, who is honest and who should move on, they get to view and understand by watching through my minds eye! I now understand when the bible talks about the three heads, i feel i am living it! I have my good side that understands the good, then i have an evil side that also makes sense, then there is a part of me in the middle.. It makes perfect sense! I'm sure many of you have felt the same when reading this, i think, maybe??
"You saw the three heads that were asleep. That means 23 that in the last days of the empire, God Most High will raise up three kings; they will restore much of the empire and rule over the world 24 and its people with more harshness than any before them. The reason they are called the eagle's heads 25 is that these three kings will bring to a head and complete the godless work of the eagle. 26 You saw the largest head disappear. This means that one of the kings will die in his bed, in great agony. 27 The other two will die in battle. 28 One of them will kill the other; then he also will be killed in battle at the end of time. 29 "You saw the two small wings moving under the head on the right side. 30 That means that God Most High has kept them until the end, but their rule was short and full of trouble, as you saw. 31 "You saw the angry lion come roaring out of the forest, and you heard it speak to the eagle and rebuke it for the evil that it had done and for all that it had said. 32 The lion represents the Messiah, whom God Most High has held back until the end. He will be a descendant of David and will come and speak to the rulers. He will rebuke them for their wickedness, their sinfulness, and their contempt for God's ways.
The Christian god can easily be pictured as virtually the same god as the many ancient gods of past civilizations. The Christian god is a three headed monster; cruel, vengeful and capricious. If one wishes to know more of this raging, three headed beast-like god, one only needs to look at the caliber of people who say they serve him. They are always of two classes: fools and hypocrites."
no trying to get biblical ,but i tend to run across this mental view a bunch!